Auflistung nach Schlagwort "Mineralgang"
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Fracture sealing in limestones, a microstructural and mineralogical study
(11. Symposium "Tektonik, Struktur- und Kristallingeologie", 2006-03)Fractures significantly enhance the flow rate in rocks, if fracture density is high (Taylor 1999, Cox et al. 2001). This leads to rapid flux along a hydraulic gradient from high to low pressure reservoirs, and is represented ... -
Gypsum veins as hydrofractures in layered and faulted mudstones: implications for reservoir permeability
(11. Symposium "Tektonik, Struktur- und Kristallingeologie", 2006-03)Mineral veins form when water solutions passing through fluid-transporting fractures gradually seal the fractures as minerals precipitate. Many mineral veins are hydrofractures, that is, fractures generated at least partly ...